Joseph Kehayias

Summary

Affiliation: Tufts University
Country: USA

Publications

  1. pmc Bone mineral density in elite adolescent female figure skaters
    Kathy Prelack
    Clinical Nutrition, Shriners, Hospitals For Children, 51 Blossom Street, Boston, MA, 02114, USA
    J Int Soc Sports Nutr 9:57. 2012
  2. ncbi request reprint Water homeostasis, frailty and cognitive function in the nursing home
    J J Kehayias
    Jean Mayer USDA Human Nutrition Research Center on Aging Tufts University, Boston, MA 02111, USA
    J Nutr Health Aging 16:35-9. 2012
  3. ncbi request reprint Use of D-T-produced fast neutrons for in vivo body composition analysis: a reference method for nutritional assessment in the elderly
    J J Kehayias
    USDA Human Nutrition Research Center on Aging at Tufts University, 711 Washington St, Boston, 02111 1524 MA, USA
    Anal Bioanal Chem 379:188-91. 2004
  4. ncbi request reprint Aging and body composition
    Joseph J Kehayias
    Body Composition Laboratory, USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA 02111, USA
    Nestle Nutr Workshop Ser Clin Perform Programme 6:63-74; discussion 74-8. 2002
  5. ncbi request reprint Energy expenditure is very high in extremely obese women
    Sai Krupa Das
    Jean Mayer U S Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, Boston, MA 02111, USA
    J Nutr 134:1412-6. 2004
  6. ncbi request reprint Tumor necrosis factor-alpha production is associated with less body cell mass in women with rheumatoid arthritis
    Joseph Walsmith
    Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts 02111, USA
    J Rheumatol 31:23-9. 2004
  7. ncbi request reprint Body water in children during recovery from severe burn injury using a combined tracer dilution method
    Kathy Prelack
    Shriners Hospitals for Children, Shriners Burns Hospital Boston, 51 Blossom Street, Boston, MA 02114, USA
    J Burn Care Rehabil 26:67-74. 2005
  8. ncbi request reprint Long-term changes in energy expenditure and body composition after massive weight loss induced by gastric bypass surgery
    Sai Krupa Das
    Jean Mayer US Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, Boston, MA 02111, USA
    Am J Clin Nutr 78:22-30. 2003
  9. ncbi request reprint Sodium bromide by instrumental neutron activation analysis quantifies change in extracellular water space with wound closure in severely burned children
    Kathy Prelack
    Nutrition Support, Shriners Hospitals for Children, 51 Blossom Street, Boston, MA 02114, USA
    Surgery 133:396-403. 2003
  10. ncbi request reprint Body composition assessment in extreme obesity and after massive weight loss induced by gastric bypass surgery
    Sai Krupa Das
    Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston 02111, USA
    Am J Physiol Endocrinol Metab 284:E1080-8. 2003

Research Grants

Detail Information

Publications10

  1. pmc Bone mineral density in elite adolescent female figure skaters
    Kathy Prelack
    Clinical Nutrition, Shriners, Hospitals For Children, 51 Blossom Street, Boston, MA, 02114, USA
    J Int Soc Sports Nutr 9:57. 2012
    ....
  2. ncbi request reprint Water homeostasis, frailty and cognitive function in the nursing home
    J J Kehayias
    Jean Mayer USDA Human Nutrition Research Center on Aging Tufts University, Boston, MA 02111, USA
    J Nutr Health Aging 16:35-9. 2012
    ..To develop and test a practical clinical method to assess frailty in nursing homes; - To investigate the relationship between cognitive status of the elderly and the balance between water compartments of their body composition...
  3. ncbi request reprint Use of D-T-produced fast neutrons for in vivo body composition analysis: a reference method for nutritional assessment in the elderly
    J J Kehayias
    USDA Human Nutrition Research Center on Aging at Tufts University, 711 Washington St, Boston, 02111 1524 MA, USA
    Anal Bioanal Chem 379:188-91. 2004
    ..It is also used as a reference method for the validation of portable instruments of nutritional assessment...
  4. ncbi request reprint Aging and body composition
    Joseph J Kehayias
    Body Composition Laboratory, USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA 02111, USA
    Nestle Nutr Workshop Ser Clin Perform Programme 6:63-74; discussion 74-8. 2002
  5. ncbi request reprint Energy expenditure is very high in extremely obese women
    Sai Krupa Das
    Jean Mayer U S Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, Boston, MA 02111, USA
    J Nutr 134:1412-6. 2004
    ..Standard equations developed for nonobese populations provided the most accurate estimates of REE for the obese individuals studied here. REE was not accurately predicted by equations developed in obese populations...
  6. ncbi request reprint Tumor necrosis factor-alpha production is associated with less body cell mass in women with rheumatoid arthritis
    Joseph Walsmith
    Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts 02111, USA
    J Rheumatol 31:23-9. 2004
    ..To examine the relationship between inflammatory cytokine production and body cell mass (BCM) in women with stable, medically well-controlled rheumatoid arthritis (RA)...
  7. ncbi request reprint Body water in children during recovery from severe burn injury using a combined tracer dilution method
    Kathy Prelack
    Shriners Hospitals for Children, Shriners Burns Hospital Boston, 51 Blossom Street, Boston, MA 02114, USA
    J Burn Care Rehabil 26:67-74. 2005
    ..Taken together, the indices provide useful information about hydration and nutritional status in individuals recovering from severe burn injury...
  8. ncbi request reprint Long-term changes in energy expenditure and body composition after massive weight loss induced by gastric bypass surgery
    Sai Krupa Das
    Jean Mayer US Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, Boston, MA 02111, USA
    Am J Clin Nutr 78:22-30. 2003
    ..Little is known about the determinants of individual variability in body weight and fat loss after gastric bypass surgery or about the effects of massive weight loss induced by this surgery on energy requirements...
  9. ncbi request reprint Sodium bromide by instrumental neutron activation analysis quantifies change in extracellular water space with wound closure in severely burned children
    Kathy Prelack
    Nutrition Support, Shriners Hospitals for Children, 51 Blossom Street, Boston, MA 02114, USA
    Surgery 133:396-403. 2003
    ..We measured corrected bromide space to determine change in ECW with wound closure among acutely burned children...
  10. ncbi request reprint Body composition assessment in extreme obesity and after massive weight loss induced by gastric bypass surgery
    Sai Krupa Das
    Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston 02111, USA
    Am J Physiol Endocrinol Metab 284:E1080-8. 2003
    ..A simple 3C model utilizing air displacement plethysmography and BIA is useful for clinical evaluation in this population...

Research Grants5

  1. Monitoring sarcopenic obesity in the elderly
    Joseph Kehayias; Fiscal Year: 2007
    ..This portable instrument will be particularly useful for monitoring sarcopenic obesity in the elderly where existing simple methods (such as Body Mass Index) fail to identify the true level of adipose tissue and frailty. ..
  2. Assessment of Energy Intake in Free-Living Subjects Using Stable Isotopes
    Joseph Kehayias; Fiscal Year: 2007
    ..If successful, it will become for energy intake what doubly labeled water is today for energy expenditure. ..